/*
 * @Description:测试类
 * 
 * @Author: rendc
 * 
 * @Date: 2025-08-06 09:17:56
 * 
 * @LastEditors: rendc
 * 
 * @LastEditTime: 2025-08-06 09:21:21
 */
public class Test {

  public static void main(String[] args) {
    IAction action = new ActionImpl();
    action.fly();
    action.sing();
    action.run();
    action.defaultFun();
    IAction.staticFun();
  }
}